Ulta Beauty’s 21 Days of Beauty Fall 2026: Week 3 Top Picks

We’ve reached the final week of Ulta Beauty’s 21 Days of Beauty, and there are still plenty of incredible deals to shop. Week three brings another round of 50% off beauty steals across makeup, skincare, haircare, and more, including several products I already use and recommend.

Since this is the last week of the event, now is a good time to take advantage of the savings, whether you’re restocking a favorite or trying something new at half the price. I’ve gone through the final lineup and narrowed it down to the deals that stood out most. Here are my top picks to shop before 21 Days of Beauty ends!

My Week 3 Standout Picks

Friday, September 11

Bobbi Brown Long-Wear Cream Eyeshadow StickNOW $17, reg $34
Bobbi Brown Dual-Ended Long-Wear Cream Eyeshadow StickNOW $21.50, reg $43
Fenty Beauty Grip Trip Hydrating + Plumping PrimerNOW $18.50, reg $37
Fenty Beauty Grip Trip Mattifying + Blurring PrimerNOW $18.50, reg $37
BK Beauty Brush Set for Hooded & Smaller EyesNOW $40, reg $80

Saturday, September 12

Clarins DOUBLE SERUM Age-Defying ConcentrateNOW $48, reg $96
Select Tarte Maracuja Juicy Lip ProductsNOW $11.50-$14.50, reg $23-$29
Gucci Flora Gorgeous Magnolia Eau de ParfumNOW $94, reg $188
Benefit Bad Gal Bang Volumizing MascaraNOW $14.50, reg $29
Benefit Bad Gal Bang Volumizing Waterproof MascaraNOW $14.50, reg $29
OUAI St. Barts Hair & Body MistNOW $19, reg $38

Sunday, September 13

Lancôme Teint Idole Ultra Wear All Over Full Coverage ConcealerNOW $16, reg $32
Clinique Even Better Makeup Broad Spectrum SPF 15 FoundationNOW $19.50, reg $39
Philosophy Fresh Cream Soft Velvet Eau de ToiletteNOW $29.50, reg $59

Monday, September 14

Drybar The Single Shot Round Blow-Dryer BrushNOW $77.50, reg $155
StriVectin Anti-Wrinkle Peptide Plump Line Filling Bounce SerumNOW $46, reg $92
Select CosRX ProductsNOW $8.50-$12.50, reg $17-$25
Too Faced Cloud Crush Whipped Lip & Cheek ColorNOW $14.50, reg $29
Select VERB ProductsNOW $11, reg $22 
Coco & Eve Bronzing Face DropsNOW $14, reg $28
BK Beauty Core Complexion Trio Brush SetNOW $47.50, reg $95

Tuesday, September 15

Ellis Brooklyn VANILLA SALT Eau de ParfumNOW $57.50, reg $115
Naked Sundays CabanaClear Water Gel Serum Sunscreen SPF 50NOW $12, reg $24

Wednesday, September 16

ELEMIS Pro-Collagen Night CreamNOW $59.50, reg $119
RMS Beauty ReDimension Hydra Powder BlushNOW $19, reg $38
Moon Juice Magnesi-Om Sleep Supplement with MelatoninNOW $24.50, reg $49
Persona Volumizing Tubing MascaraNOW $12, reg $24

Thursday, September 17

Select Bondi Boost ProductsNOW $8.50- $24.50, reg $17-$49
Urban Decay Tube Job Lash Augmenting Tubing MascaraNOW $12.50, reg $25

WEEK 3 WEEKLY STEAL PICKS

These are half price all week long!

Kopari Beauty Moisture Whipped Ceramide CreamNOW $22, reg $44
Buxom Power Line Pout Sculpt Lip PencilNOW $12, reg $24
TYMO Beauty CurlGo Cordless Auto Curling IronNOW $49.99, reg $99.99

That wraps up my top picks from the final week of Ulta Beauty’s 21 Days of Beauty! Let me know in the comments what you’re planning to pick up before the event ends on September 17. There are still some great 50% off deals ahead, so be sure to make note of the dates for anything on your list. You can shop the sale HERE!

To shop more beauty recommendations, visit my ShopMy storefront and follow along on LTK!

This post includes affiliate links, meaning I can earn commission through purchases at no additional cost to you!

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12 Comments

  1. Stephanie Marie’s roundup for Week 3 of Ulta’s 21 Days of Beauty features incredible 50% off steals like the Bobbi Brown Cream Eyeshadow Sticks, Clarins Double Serum, and BK Beauty brush sets. Score half-price deals on top-tier makeup, skincare, and hot tools like the Drybar Single Shot before the event wraps up!

  2. The final week looks like a great opportunity to stock up on favorite skincare and makeup products at half price. I especially like the idea of trying something new without paying full price. More information on another topic here: https://highflybet.pt

  3. Thanks for rounding this up — week three is usually the one I pay the most attention to, and the Bobbi Brown shadow sticks at $17 are the pick I’d call out first: cream shadow sticks are the easiest way to get definition on mature or hooded lids without reaching for a brush.

    Two questions for you, since you’ve tested so many of these:

    1) Do you find the Clinique Even Better foundation photographs well? Full-coverage foundation with SPF is the one category where I always feel like a formula can look great in person and then flat in daylight.

    2) Between the two Fenty Grip Trip primers, which do you reach for more on mature skin? I keep going back and forth on whether the blurring version is worth it if you’re not oily.

    The Lancôme Teint Idole concealer at $16 also looks like the strongest deal of the week for anyone over 40 — full-coverage concealers almost never get discounted to that level.

  4. This looks like a useful roundup, especially for anyone waiting for the final week to pick up beauty products at a better price. I like that the recommendations focus on products the author has actually used rather than just listing every discount. More here: https://winbeatz.co.at

  5. Ulta Beauty’s 21 Days of Beauty enters its final week with another lineup of 50% off Beauty Steals across makeup, skincare, haircare and fragrance. The final stretch runs through September 17, making Week 3 a useful opportunity to restock familiar favorites or try something new at a significantly reduced price.

    Among the standout makeup deals are the Bobbi Brown Long-Wear Cream Eyeshadow Stick, Fenty Beauty’s Grip Trip primers and Benefit’s BADgal BANG! Volumizing Mascara. Skincare shoppers can look at Clarins Double Serum, StriVectin’s peptide serum and ELEMIS Pro-Collagen Night Cream, while hair-focused picks include Drybar’s Single Shot Round Blow-Dryer Brush and selected Bondi Boost products.

    There are also some appealing fragrance and everyday beauty options. Gucci Flora Gorgeous Magnolia Eau de Parfum, Ellis Brooklyn VANILLA SALT and Philosophy Fresh Cream Soft Velvet are among the fragrance offers, while Tarte Maracuja Juicy Lip products and Too Faced Cloud Crush Whipped Lip & Cheek Color add easy makeup options.

    The weekly steals are worth noting too, including Kopari Beauty Moisture Whipped Ceramide Cream, Buxom Power Line Pout Sculpt Lip Pencil and the TYMO Beauty CurlGo Cordless Auto Curling Iron. With the event ending September 17, Week 3 is essentially the last chance to take advantage of these rotating half-price offers.

    For beauty enthusiasts, the final week is less about buying everything and more about choosing the products that genuinely fit an existing routine. Comparing the daily offers and prioritizing items you already use can make the sale much more useful. For more beauty, lifestyle and shopping inspiration, chickenroad offers plenty to explore.

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  7. Ulta Beauty’s 21 Days of Beauty is a great opportunity to restock favorite products or try something new at a lower price. With the final week offering 50% discounts across makeup, skincare, haircare, and other categories, comparing the featured products before the event ends can help shoppers make the most of the savings. More information: https://wonacos.com.de

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